Anyone know about GM part number 85090442 for the NACS adapter?

Pricing seems to be around $50-$100 depending on where you buy it. Has anyone seen it for less than $50?

I scored a great deal on mine from Amazon during a sale. Ended up paying around $45. Definitely keep an eye on their deals!

Just to add, I’ve had a good experience with partzilla.com too. Fast shipping and competitive prices!

I’ve seen them mentioned a lot! They seem to pop up in most discussions about GM parts.

I was skeptical about buying from unauthorized dealers but after some research, it seems fine for this part. Just be cautious!

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Good point! It’s always better to err on the side of caution when it comes to car parts.

What’s the warranty like on these adapters? I always like knowing I’m covered in case something goes wrong.

Good question! Most reputable sellers usually offer at least a 1-year warranty.

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